CN1234440C - 可变细孔精密过滤装置 - Google Patents

可变细孔精密过滤装置 Download PDF

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Publication number
CN1234440C
CN1234440C CNB021060479A CN02106047A CN1234440C CN 1234440 C CN1234440 C CN 1234440C CN B021060479 A CNB021060479 A CN B021060479A CN 02106047 A CN02106047 A CN 02106047A CN 1234440 C CN1234440 C CN 1234440C
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CN
China
Prior art keywords
mentioned
water
filter
plate flange
pressure vessel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CNB021060479A
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English (en)
Chinese (zh)
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CN1390616A (zh
Inventor
崔忠炫
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Individual
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Individual
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Publication of CN1390616A publication Critical patent/CN1390616A/zh
Application granted granted Critical
Publication of CN1234440C publication Critical patent/CN1234440C/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CNB021060479A 2001-06-07 2002-04-10 可变细孔精密过滤装置 Expired - Fee Related CN1234440C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0031815A KR100405152B1 (ko) 2001-06-07 2001-06-07 간단한 구조로 사이드 스트림 여과와 클로스 플로우여과가 가능한 가변세공 정밀 여과장치
KR31815/2001 2001-06-07

Publications (2)

Publication Number Publication Date
CN1390616A CN1390616A (zh) 2003-01-15
CN1234440C true CN1234440C (zh) 2006-01-04

Family

ID=19710506

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021060479A Expired - Fee Related CN1234440C (zh) 2001-06-07 2002-04-10 可变细孔精密过滤装置

Country Status (5)

Country Link
US (1) US20020185430A1 (de)
EP (1) EP1264626A1 (de)
JP (1) JP2003001017A (de)
KR (1) KR100405152B1 (de)
CN (1) CN1234440C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105152411A (zh) * 2015-09-30 2015-12-16 江苏宏联环保科技有限公司 带搅拌反渗式压滤板的电镀污水处理机

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EP1652565A1 (de) * 2004-10-27 2006-05-03 Martin Eurlings Querstromfilter mit konzentrischen Filterelementen
KR100679231B1 (ko) * 2006-04-13 2007-02-06 주식회사 나노엔텍 3 ｆｍ 정밀여과장치
US20080099399A1 (en) * 2006-10-27 2008-05-01 Its Engineered Systems, Inc. Filtration system
KR200464222Y1 (ko) 2009-07-09 2013-01-09 주식회사 지승개발 생물여과 반응조용 필터
KR100942270B1 (ko) * 2009-07-30 2010-02-16 정수환 다단 가변필터형 여과장치
WO2011119783A1 (en) * 2010-03-25 2011-09-29 Siemens Pte. Ltd. Improved radial flow column
CN101961604A (zh) * 2010-09-08 2011-02-02 顾亚梅 一种可变孔径超微滤装置
KR101278020B1 (ko) * 2011-11-24 2013-06-24 정수환 가변필터 여과장치
CN103908818A (zh) * 2014-04-18 2014-07-09 济南华闻节能工程技术有限公司 一种凝结水处理用覆膜过滤器
KR101641888B1 (ko) 2015-11-13 2016-07-22 최종현 여과장치
KR101879845B1 (ko) * 2016-05-16 2018-07-18 (주)글로벌엔필텍 다단의 장섬유 여과기를 이용하는 하수 처리 시스템 및 그의 처리 방법
DE102017108684B3 (de) * 2017-04-24 2018-05-09 Strecker Wassertechnik Gmbh Modulfuß, Vorrichtung und Verfahren zum Filtern eines eine Verschmutzung enthaltenden Rohfluids mittels mindestens einer Membranfiltereinheit sowie eine Verwendung hierzu
EP3462160B1 (de) * 2017-09-27 2023-08-16 JCT Analysentechnik GmbH Rückspülvorrichtung für filter eines probenahmesystems
EP4007648B1 (de) * 2019-08-01 2024-01-10 Hach Lange GmbH Eintauchsonde für wasserproben
CN110947228B (zh) * 2019-11-29 2021-08-03 烟台金正环保科技有限公司 一种用于过滤器的抗污堵进返水方法
CN110975381B (zh) * 2019-12-02 2021-06-15 河海大学 一种连续冲洗叠片式过滤器及其运行工艺
CN110871033A (zh) * 2019-12-06 2020-03-10 自然资源部天津海水淡化与综合利用研究所 一种节能型旋转膜片过滤系统及方法
WO2022000035A1 (en) * 2020-07-01 2022-01-06 Mountain Road Trading Pty Ltd Pump strainer with pneumatic cleaning
CN112939253A (zh) * 2021-02-01 2021-06-11 张家港市大新污水处理有限公司 一种超低排放中水回用工艺
CN113425088B (zh) * 2021-07-08 2022-10-11 河北科技师范学院 一种多功能餐桌
CN113694860B (zh) * 2021-08-25 2022-05-13 宁波昊德化学工业股份有限公司 一种甲基烯丙醇的生产工艺及设备
CN114225494B (zh) * 2022-01-05 2023-02-28 贵州永红航空机械有限责任公司 一种流量适应型自清洁燃油滤
KR102453863B1 (ko) 2022-03-23 2022-10-12 주식회사 로펜 응집제로 코팅된 마이크로 파이버 여재를 사용하는 물리·화학적 수처리 공법
CN115364516B (zh) * 2022-08-24 2023-11-17 山东华仙浩森生物科技有限公司 用于甜叶菊天然糖份的纯化罐
CN218478584U (zh) * 2022-08-31 2023-02-14 广东领尚净水科技有限公司 滤芯结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997446A (en) * 1976-02-23 1976-12-14 Masatsugu Nagakura Filter apparatus with an accordion-type filter medium for compaction and removal of sludgy filter cake
US4043918A (en) * 1976-05-24 1977-08-23 Reed Irrigation Systems Self cleaning filter assembly with fluttering inner filter member
SE7710010L (sv) * 1976-10-11 1978-04-12 Mueller Hans Forfarande och anordning for filtrering av vetskor och gaser samt anvendning av forfarandet resp anordningen
DE2753624C2 (de) * 1976-12-01 1985-04-25 English Clays Lovering Pochin & Co. Ltd., St. Austell, Cornwall Röhrendruckfilter
EP0004724B1 (de) * 1978-04-05 1981-10-28 The British Petroleum Company p.l.c. Koaleszenzverfahren und -vorrichtung und damit erhaltene, gereinigte Produkte
NL7804042A (nl) * 1978-04-17 1979-10-19 Shell Int Research Inrichting en werkwijze voor het reinigen van een ve- zellaag.
CH641969A5 (en) * 1979-05-29 1984-03-30 Zhdanovskij Metall Inst Filter and use of the filter
JPS62144707A (ja) * 1985-12-18 1987-06-27 Nippon Atom Ind Group Co Ltd 中空糸膜フイルタ
CN1004400B (zh) * 1987-01-27 1989-06-07 东北电力学院 介质过滤方法及设备
JPH0411906A (ja) * 1990-04-27 1992-01-16 Noritz Corp 濾過器
JPH08126804A (ja) * 1994-10-31 1996-05-21 Japan Organo Co Ltd 長繊維濾材を用いた濾過塔
KR100241198B1 (ko) * 1997-09-30 2000-02-01 최충현 가변 필터층을 갖는 여과장치
KR100362594B1 (ko) * 2001-02-27 2002-11-29 (주)성신엔지니어링 공극 제어형 여과장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105152411A (zh) * 2015-09-30 2015-12-16 江苏宏联环保科技有限公司 带搅拌反渗式压滤板的电镀污水处理机

Also Published As

Publication number Publication date
EP1264626A1 (de) 2002-12-11
JP2003001017A (ja) 2003-01-07
CN1390616A (zh) 2003-01-15
KR100405152B1 (ko) 2003-11-14
US20020185430A1 (en) 2002-12-12
KR20020094097A (ko) 2002-12-18

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